PITTSBURGH (KDKA) — Officials have determined an Allegheny County Jail inmate died of a drug overdose in November.

The Allegheny County medical examiner’s office said Thursday that 39-year-old Jeanna Rosenberger, of Pittsburgh, died from the combined toxicity of multiple drugs.

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She had fentanyl, bupropion, promethazine and diazepam in her system.

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Rosenberger was found unresponsive in her cell on Nov. 6, 2018. She was pronounced dead at the scene.

Her death was ruled an accident.

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Rosenberger was in jail awaiting a hearing in a child endangerment case.